Link: Pay quickly, shop confidentlyThe FLC8720FRA-B is a high-performance Wi-Fi and Bluetooth combo module designed for a wide range of IoT applications. Manufactured by Jiangsu Fulian Communication Technology, this module integrates the RTL8720DF dual-core Cortex-M33 & M23 processor, supporting IEEE 802.11a/b/g/n Wi-Fi and Bluetooth Low Energy (BLE 5.0) across 2.4 GHz and 5 GHz bands. With built-in 512KB RAM and 4MB Flash, it delivers high-speed data processing capabilities.
Featuring a compact LGA package (13.2×12.5×2.0mm) and superior RF performance, the FLC8720FRA-B is ideal for applications such as consumer IP cameras, dashcams, entry-level smart TVs, robotic vacuums, and drones. Key features include dual-band support, a wide operating temperature range, and a 40MHz external crystal oscillator. This document provides detailed technical specifications, hardware architecture, pin definitions, RF performance data, and power consumption information for the FLC8720FRA-B module.